Square D MasterPacT NT and NW circuit breakers protect electrical systems from damage caused by overcurrent events. In addition to the traditional features of power circuit breaker, Masterpact NT and NW ranges offer built- in communications and metering functions. Masterpact NT and NW incorporate the latest technology to enhance both performance and safety. Easy to install, with user-friendly, intuitive operation and environment-friendly design, Masterpact NT and NW are,quite simply, circuit breakers of their time. This is instantaneous undervoltage trip, rated for 100 to 130VAC/VDC and could be installed on T-, W- and Y-frame fixed MastrPacT circuit breakers.

• Prop 65
• WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

• Complementary Attributes
• Rated Voltage : 100-130 V AC/DC
• Important Information Attributes
• Persona Type Ids : LC, OM8, PB
• Persona Type Names : Contractor, OEM - Control Panelbuilder, Panel Builder
• Market Segmentation Id : COMMERCIAL, INDUSTRIAL
• Market Segmentation : Commercial, Industrial
• Range Of Product : MasterPact NT, MasterPact NW
• Carbon Footprint Of The Distribution Phase A4 : 0.029680284024844718, 0 kg CO2 eq.
• Carbon Footprint Of The End Of Life Phase C1 To C4 : 0.4 kg CO2 eq., 0.4160568765217391
• Carbon Footprint Of The Installation Phase A5 : 0.0506100088447205, 0.1 kg CO2 eq.
• Carbon Footprint Of The Manufacturing Phase A1 To A3 : 4 kg CO2 eq., 4.0936037962732925
• Carbon Footprint Of The Use Phase B2 B3 B4 B6 : 0 kg CO2 eq., 0.000035545
• Local Data Status : Publishable
• Local Publishable Date : 2025-11-13
• Serviceability : No
• Traceability : No
• Field Service Division : PPIBS
• Legacy WEEE Scope : Out
• Scope Perimeter : Outside of Europe
• EOLI Availability Display : Yes
• End Of Life Doc Ref : ENVEOLI2311021EN
• Reach Full Compliance Status : Reference contains Substances of Very High Concern above the threshold
• Reach Full Compliance Status Id : CONTAINS_SVHC
• Reach Compliance Directive : Reference contains Substances of Very High Concern above the threshold
• ROHS EUR In Scope : No
• ROHS EUR Status : Compliant with Exemptions
• ROHS EUR Full Compliance Status : Pro-active compliance (Product out of EU RoHS legal scope)
• ROHS EUR Full Compliance Status Id : PRO_ACTIVE_COMPLIANCE
• China ROHS In Scope : No
• Green Premium Status For Reporting : Green Premium product
• With Recycled Cardboard : Yes
• Without Single Use Plastic : No
• Product Contributes To Saved And Avoided Emissions : No
• Return Indicator : N
• WD Status : L - LOB initialized
• Function Option Id : STANDARD
• Function Option : Standard
• Energy Efficiency Optimized : False
• Package Weight Lbs : 226.796 g
• Product Availability : Non-Stock - Not normally stocked in distribution facility
• Product Or Component Type : undervoltage trip
• Returnability : No
• Sustainable Packaging : No
• Tightening Torque : 3.5-3.5 N.m
• Total Lifecycle Carbon Footprint : 5 kg CO2 eq.
• Pep Code : ENVPEP2311021EN
• Pep Verification Date : 2023-12-03
• PCR Version : PEP-PCR-ed4-2021 09 06
• PSR Version : PSR-0005-ed2-2016 03 29
• Type Of Verification For The Pep : Independent external review
• Functional Unit Description : The MX release instantaneously opens the circuit breaker when energized, the minimum duration of the pulse operating order must be 200 ms. Service Duration: 10 years.& 10It complies with IEC 60947-2 standard.
• Functional Unit Unit : Unit
• Product Kit Identifier : N
• Product Manager : DANIEL NEVES
• Environment Attributes Main
• EU ROHS Directive : Compliant By Exemption​, Pro-active compliance (Product out of EU RoHS legal scope)
• ROHS Exemption Information : Yes
• Take Back : No
• Recycled Metal Content At Cr Level : 0 %
• China ROHS Regulation : Product out of China RoHS scope. Substance declaration for your information.
• Mercury Free : Yes
• Carbon Footprint : 4.5899865106645965
• Circularity Profile : ENVEOLI2311021EN
• Environmental Disclosure : ENVPEP2311021EN
• Packaging Made With Recycled Cardboard : Yes
• Packaging Without Single Use Plastic : No
• Reach Regulation : Reference contains Substances of Very High Concern above the threshold
• Pep Code : ENVPEP2311021EN
• Pep Verification Date : 2023-12-03
• PCR Version : PEP-PCR-ed4-2021 09 06
• PSR Version : PSR-0005-ed2-2016 03 29
• Type Of Verification For The Pep : Independent external review
• General Attributes
• Range Of Product : MasterPact NT, MasterPact NW
• Product Or Component Type : undervoltage trip
• Contractual Warranty Attributes
• Warranty Period : 18 months
• Warranty : 18 months